Dominant and recessive alleles; the difference between the homozygous and heterozygous individuals; why some alleles are homozygous; and others are heterozygous in a person. Introduction: DNA is a genetic material consisting of a long stretch of nucleotide sequences with 2 m length. It carries genetic information from one generation to the next. A complete list of the DNA sequence is known as a genome, which includes coding and non-coding regions of DNA. Gene is defined as a segment of DNA that codes for mRNA and protein. The total human genome consists about 3.1 billion base pairs with 20,000 protein coding genes. The average length of a single gene is nearly 3000 base pairs size, and it may go up to 2.4 million.

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Chapter 4.4, Problem 4AYLO

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Dominant and recessive alleles; the difference between the homozygous and heterozygous individuals; why some alleles are homozygous; and others are heterozygous in a person.

Introduction:

DNA is a genetic material consisting of a long stretch of nucleotide sequences with 2 m length. It carries genetic information from one generation to the next. A complete list of the DNA sequence is known as a genome, which includes coding and non-coding regions of DNA. Gene is defined as a segment of DNA that codes for mRNA and protein. The total human genome consists about 3.1 billion base pairs with 20,000 protein coding genes. The average length of a single gene is nearly 3000 base pairs size, and it may go up to 2.4 million.

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